Temporal variations of dimethylsulfide and dimethylsulfoniopropionate in the southern Yellow Sea in spring and autumn
文献类型：期刊论文
| 作者 | Yang, J; Yang, GP; Zhang, HH; Zhang, SH |
| 刊名 | ACTA OCEANOLOGICA SINICA
 |
| 出版日期 | 2016-02-01 |
| 卷号 | 35期号:2页码:76-87 |
| 关键词 | dimethylsulfide dimethylsulfoniopropionate chlorophyll a sea-to-air flux the southern Yellow Sea |
| ISSN号 | 0253-505X |
| 产权排序 | [Yang Jian; Yang Guipeng; Zhang Honghai; Zhang Shenghui] Ocean Univ China, Coll Chem & Chem Engn, Key Lab Minist Educ Marine Chem Theory & Technol, Qingdao 266100, Peoples R China; [Yang Jian] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Coastal Environm Engn Technol Res Ctr Shandong Pr, Yantai 264003, Peoples R China |
| 通讯作者 | Yang, GP (reprint author), Ocean Univ China, Coll Chem & Chem Engn, Key Lab Minist Educ Marine Chem Theory & Technol, Qingdao 266100, Peoples R China. gpyang@ouc.edu.cn |
| 英文摘要 | Temporal distributions of dimethylsulfide (DMS) and dimethylsulfoniopropionate (DMSP) were studied in the southern Yellow Sea (SYS) during April and September 2010. The mean concentrations (range) of DMS, dissolved and particulate DMSP (DMSPd and DMSPp) in the surface waters in spring are 1.69 (0.48-4.92), 3.18 (0.68-6.75) and 15.81 (2.82-52.33) nmol/L, respectively, and those in autumn are 2.80 (1.33-5.10), 5.45 (2.19-11.30) and 30.63 (6.24-137.87) nmol/L. On the whole, the distributions of DMS and DMSP in spring are completely different from those in autumn. In the central part of the SYS, the concentrations of DMS and DMSP in spring are obviously higher than those in autumn, but the opposite situation is found on the south of 34 degrees N, which can be attributed to the differences in nutrients and phytoplankton biomass and composition between spring and autumn. Besides, the seasonal variations of water column stability and the Changjiang diluted water also have significant impact on the distributions of DMS and DMSP in spring and autumn on the south of 34 degrees N. DMS and DMSPp concentrations coincide well with chlorophyll a (Chl a) levels in the spring cruise, suggesting that phytoplankton biomass may play an important role in controlling the distributions of DMS and DMSPp in the study area. Annual DMS emission rates range from 0.015 to 0.033 Tg/a (calculated by S), respectively, using the equations of Liss and Merlivat (1986) and Wanninkhof (1992). This result implies a significant relative contribution of the SYS to the global oceanic DMS fluxes. |
| 研究领域[WOS] | Oceanography |
| 关键词[WOS] | EAST CHINA SEA ; DIMETHYLATED SULFUR-COMPOUNDS ; SURFACE MICROLAYER ; SEASONAL-VARIATIONS ; SPATIAL VARIATIONS ; SUBSURFACE WATER ; NORTH-ATLANTIC ; INDIAN-OCEAN ; GAS-EXCHANGE ; DMSP |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000370614700009 |
| 源URL | [http://ir.yic.ac.cn/handle/133337/10866]  |
| 专题 | 烟台海岸带研究所_山东省海岸带环境工程技术研究中心 |
| 作者单位 | 1.Ocean Univ China, Coll Chem & Chem Engn, Key Lab Minist Educ Marine Chem Theory & Technol 2.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Coastal Environm Engn Technol Res Ctr Shandong Pr |
| 推荐引用方式 GB/T 7714 | Yang, J,Yang, GP,Zhang, HH,et al. Temporal variations of dimethylsulfide and dimethylsulfoniopropionate in the southern Yellow Sea in spring and autumn[J]. ACTA OCEANOLOGICA SINICA,2016,35(2):76-87. |
| APA | Yang, J,Yang, GP,Zhang, HH,&Zhang, SH.(2016).Temporal variations of dimethylsulfide and dimethylsulfoniopropionate in the southern Yellow Sea in spring and autumn.ACTA OCEANOLOGICA SINICA,35(2),76-87. |
| MLA | Yang, J,et al."Temporal variations of dimethylsulfide and dimethylsulfoniopropionate in the southern Yellow Sea in spring and autumn".ACTA OCEANOLOGICA SINICA 35.2(2016):76-87. |
入库方式： OAI收割
来源：烟台海岸带研究所
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